• Sr. Consultant, Infrastructure and Operations-…

    Cargill (Atlanta, GA)
    …**Key Accountabilities** + Lead the design, implementation, and optimization of Microsoft Exchange environments (on-premises and/or Exchange Online) ... and service management tools (eg, ServiceNow). + Proven experience as an Exchange Administrator or Engineer in enterprise environments. + Strong knowledge… more
    Cargill (09/19/25)
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  • Sr Exchange Administrator

    Watershed Security (Pensacola, FL)
    …looking for qualified candidates to join our team in Pensacola, FL as a Senior System Exchange Administrator with demonstrated experience conducting VMWare ... and for multiple MSC NOCs + Maintain and manage the MSC Microsoft Exchange Server infrastructure within ensuring e-mail functionality for fleet customers +… more
    Watershed Security (07/14/25)
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  • Senior Microsoft Architect…

    EchoStar (Germantown, MD)
    …tomorrow. **Job Duties and Responsibilities** **EchoStar** has an exciting opportunity for a ** Senior Microsoft Architect and Administrator ** in our **Hughes ... years of experience in Microsoft technologies, including; Active Directory, Windows Servers, Microsoft Exchange , Microsoft 365 and SharePoint + 3 years… more
    EchoStar (08/04/25)
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  • Senior Systems Administrator III…

    V2X (Bangor, WA)
    …(NLB) and Windows Failover Clusters (WFC), and Application-specific technologies, such as Microsoft Exchange Database Availability Groups (DAGs), Microsoft ... of those certificates in the solutions. + Working knowledge and/or experience using Microsoft Exchange in a dispersed configuration to minimize, if not… more
    V2X (09/05/25)
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  • IT Infrastructure Administrator I, II,…

    Southwest Power Pool (Little Rock, AR)
    …functions. We also manage key infrastructure platforms such as Active Directory, Microsoft Exchange , VMware vSphere, CyberArk, Red Hat Ansible Automation ... location will all be considered during the hiring process. Senior IT Infrastructure Administrator Pay Range: $95,200.00...are not to be considered a complete list: + Microsoft Certified: Windows Server Hybrid Administrator Associate… more
    Southwest Power Pool (08/29/25)
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  • Microsoft 365 Security Administrator

    Nebraska Public Power District (Kearney, NE)
    ** Microsoft 365 Security Administrator ** Columbus, NE, US, 68602-0499Norfolk, NE, US, 68701-7227Kearney, NE, US, 68848-2170Plattsmouth, NE, US, 68048-2062York, ... NE, US, 68467-0608 ** Microsoft 365 Security Administrator ** to fill the...Administrator ** to fill the position of Systems or Senior Systems Analyst **Salary Range** **Systems Analyst -** Pay… more
    Nebraska Public Power District (09/16/25)
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  • Senior Enterprise Cloud…

    IT1 (Tempe, AZ)
    iT1 is looking for an experienced and highly capable Senior Enterprise Cloud Administrator to join one of our esteemed clients. Acknowledged as one of Arizona's ... iT1 provides a vibrant and collaborative atmosphere that fosters innovation. The Senior Enterprise Cloud Administrator is the organization's lead expert for… more
    IT1 (08/28/25)
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  • Senior Windows System Administrator

    City of Las Cruces, NM (Las Cruces, NM)
    …administration for medium-sized Server environment, including Windows Server, Active Directory, Microsoft Exchange , Microsoft System Center, Virtualization, ... Senior Windows System Administrator Print (https://www.governmentjobs.com/careers/lascruces/jobs/newprint/4967957) Apply  Senior Windows System … more
    City of Las Cruces, NM (09/08/25)
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  • Senior M365 Administrator

    PSEG Long Island (Bethpage, NY)
    …Technology Product Consultant - supports IT Infrastructure platforms and technologies including Microsoft Exchange , M365 within Azure environment. This role will ... with Azure, Intune, Microsoft Teams, MS Office installation, Security, Microsoft Exchange administration. * Demonstrated knowledge of Information Technology… more
    PSEG Long Island (07/02/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... highest standards of service and reliability. We're looking for a skilled System Administrator to join our team and help maintain, troubleshoot, and optimize a wide… more
    CACI International (08/01/25)
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  • Senior IT Systems Administrator

    Insight Global (South San Francisco, CA)
    …The ideal candidate will have expertise in managing Hybrid Active Directory, Microsoft Exchange , Proofpoint email security, Microsoft Defender for ... Job Description We seek a skilled Senior IT Systems Administrator to play...Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements 5+ years managing Hybrid Microsoft Exchange Server and Microsoft more
    Insight Global (09/19/25)
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  • Senior IT / System Administrator

    R&D Industries, Inc. (Milford, IA)
    …network infrastructure, including cabling standards Helpful Competencies: * Thorough understanding of Microsoft SQL, Microsoft Exchange / Office 365, ... Position Overview Our Senior IT / System Administrators & Network Engineers...Cisco CCNA/CCNP/CCDA/CCSP/CCIE * CompTIA Net+ * CompTIA Security+ * Microsoft 365 Administrator Expert * Windows Server… more
    R&D Industries, Inc. (09/17/25)
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  • Senior High Performance Computing (HPC)…

    BAE Systems (Annapolis Junction, MD)
    …SAN storage. + Troubleshoot PXE and DHCP boot process + Perform Microsoft Exchange Policy management, mailbox management, enterprise-leve, multi-site design and ... Microsoft Windows Operating System (including Group Policy management) + Microsoft Exchange policy management, mailbox management, enterprise-level multi-site… more
    BAE Systems (09/09/25)
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  • Senior Technical Administrator

    Compass Group, North America (Dorchester, MA)
    …infrastructures, driving digital transformation, and much more. **Job Summary** The Senior Technology Administrator position is responsible for providing ... represent the user perspective in all technical operations and project activities. The Senior Technology Administrator works as a member of the Technology… more
    Compass Group, North America (09/18/25)
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  • Senior Systems Administrator

    US Courts (Chicago, IL)
    …and reports to the Assistant Manager of Information Technology. The Senior Systems Administrator provides primary design recommendations, implementation, and ... initial support for all Court technology initiatives. Responsibilities The Senior Systems Administrator shares in the responsibility for the management of… more
    US Courts (07/25/25)
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  • Senior Systems Administrator

    Leidos (Centennial, CO)
    …+ Experience working with virtual environments using Hyper-V, VMware, or similar. + Microsoft Exchange 2019 design and administration. + Microsoft Endpoint ... **Description** Leidos is seeking a Senior Systems Administrator to support the...system security of a multi-platform environment which includes Linux, Microsoft Windows, Microsoft Hyper-V, and VMWare systems.… more
    Leidos (09/05/25)
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  • Senior Systems Administrator

    PingWind INC (Doral, FL)
    Senior Systems Administrator - SCITES Doral, FL...and PKI. + Latest used version of Windows Server, Microsoft Exchange , SharePoint, and SQL + Group ... System Administration or a related IT career field Seeking an IT Microsoft Systems Administrator to help maintain the USSOUTHCOM Enterprise System in Doral FL.… more
    PingWind INC (08/13/25)
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  • Senior Database Administrator

    CoStar Realty Information, Inc. (Orange County, CA)
    Senior Database Administrator (PostgreSQL) Job Description CoStar Group serves up over 1.8PB of data from more than 800 SQL Servers that span four On-Premise ... talented DBA group is looking for an exceptionally bright Senior Database Administrator both On-prem and AWS...relational systems, particularly PostgreSQL, and a strong background in Microsoft SQL Server. This role is ideal for an… more
    CoStar Realty Information, Inc. (09/16/25)
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  • Senior Systems and Network…

    SAIC (Battle Creek, MI)
    …Active Directory, Group Policy + LAN/WAN/SAN technologies and data backup solutions + Microsoft Exchange , SCCM/MECM, WSUS, WDS, SQL Server + VMWare vSphere/ESXi, ... **Description** SAIC is seeking a highly skilled Senior Systems & Network Administrator to support the AOC WS Falconer Program. This role combines expertise in… more
    SAIC (09/16/25)
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  • System Administrator (Mid- Senior

    Robert Half Technology (Charlotte, NC)
    …(VMware vSphere, Hyper-V) and storage management. + Experience with cloud platforms ( Microsoft Azure, AWS, GCP). + Solid knowledge of Active Directory, Office 365, ... Exchange Online, and M365 ecosystem. + Familiarity with scripting...Relevant certifications (MCSA, MCSE, VMware VCP, CompTIA Security+, Azure Administrator Associate, etc.) strongly preferred. Technology Doesn't Change the… more
    Robert Half Technology (09/18/25)
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